3220102402441 has 4 divisors (see below), whose sum is σ = 3220122187332. Its totient is φ = 3220082617552.

The previous prime is 3220102402399. The next prime is 3220102402471. The reversal of 3220102402441 is 1442042010223.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1333091923216 + 1887010479225 = 1154596^2 + 1373685^2 .

It is a cyclic number.

It is not a de Polignac number, because 3220102402441 - 2⁷ = 3220102402313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3220102402471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9646270 + ... + 9974503.

It is an arithmetic number, because the mean of its divisors is an integer number (805030546833).

Almost surely, 2^{3220102402441} is an apocalyptic number.

It is an amenable number.

3220102402441 is a deficient number, since it is larger than the sum of its proper divisors (19784891).

3220102402441 is a wasteful number, since it uses less digits than its factorization.

3220102402441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19784890.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 3220102402441 its reverse (1442042010223), we get a palindrome (4662144412664).

The spelling of 3220102402441 in words is "three trillion, two hundred twenty billion, one hundred two million, four hundred two thousand, four hundred forty-one".